Sigma-Aldrich 448931 Trichloro(1H,1H,2H,2H-perfluorooctyl)silane 97% 10 gr
Marka
Stok Kodu
LB.SA.448931-10G
Kısa Bilgi
Synonym(s): Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane, 1H,1H,2H,2H-Perfluorooctyl-trichlorosilane Linear Formula: CF3(CF2)5CH2CH2SiCl3 CAS Number: 78560-45-9 Molecular Weight: 481.54 Beilstein: 6154526 EC Number: 278-947-6 MDL number: MFCD00042363 PubChem Substance ID: 24868443 NACRES: NA.23
| Sigma-Aldrich 448931 Trichloro(1H,1H,2H,2H-perfluorooctyl)silane 97% 10 gr |
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Synonym(s): Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane, 1H,1H,2H,2H-Perfluorooctyl-trichlorosilane
Linear Formula: CF3(CF2)5CH2CH2SiCl3
CAS Number: 78560-45-9
Molecular Weight: 481.54
Beilstein: 6154526
EC Number: 278-947-6
MDL number: MFCD00042363
PubChem Substance ID: 24868443
NACRES: NA.23 |
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PROPERTIES
Quality Level 100
Assay 97%
refractive index n20/D 1.352 (lit.)
bp 192 °C (lit.)
density 1.3 g/mL at 25 °C (lit.)
SMILES string FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](Cl)(Cl)Cl
InChI 1S/C8H4Cl3F13Si/c9-25(10,11)2-1-3(12,13)4(14,15)5(16,17)6(18,19)7(20,21)8(22,23)24/h1-2H2
InChI key PISDRBMXQBSCIP-UHFFFAOYSA-N
DESCRIPTION
General description
Trichloro(1H,1H,2H,2H-perfluorooctyl)silane (PFOCTS) is a chlorosilane that forms a self-assembled monolayer (SAM) on a variety of substrates. It is majorly used to modify the surface with superhydrophobic properties. It is a biocompatible polymer with low surface energy. PFOCTS exhibits anti-fouling properties with high wettability which facilitates the release of different composites from the mold.[1][2]
Application
PFOCTS is a coupling agent that is used to silanize the substrate for the fabrication of microfluidic devices using soft lithography.[3][4] It can also be used on silicon base that forms a chemically patterned surface for quantitative analysis of insoluble surfactants in the polymeric matrix.[5] Alumina membranes can be treated with PFOCTS for the formation of surperhydrophobic polyimide (PI) based nanotube arrays.[6] |
